http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-105658613-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C67-60 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C67-08 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C67-56 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C67-08 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C67-58 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C67-28 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C69-33 |
| filingDate | 2014-08-29^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2017-05-31^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2017-05-31^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-105658613-B |
| titleOfInvention | The post-processing approach of polyol ester |
| abstract | The present invention relates to the post-processing approach of polyol ester, the polyol ester is by the way that polyalcohol reacted with the straight or branched aliphatic monocarboxylic acid with 3 20 carbon atoms and removes the water of formation and prepares, the reaction occurs in the presence of the lewis acid as catalyst and in the presence of adsorbent, and the lewis acid includes at least one element in the race of the periodic table of elements the 4th 14.The thick ester that will be obtained at the temperature less than water boiling point and respective pressure is added to the water, and post-processes the former ester for being mixed with water so as to prevent alkaline reaction compound. |
| priorityDate | 2013-09-14^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
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